Monday, October 3, 2011

In this article, I will explain 3 ways to diminish the risk of viruses getting on a computer. Malicious software may come from a variety of source; not only from the Internet. A common type gets installed on the computer through a USB key. The owner of the device might not even know about it, as it is possible for a user to send a virus to his/her USB memory stick without knowing it. Actions can be taken to lower the risks.

The first step towards a secure computer is to install a firewall and an anti-virus. It is very important to have both because they each have different tasks. A firewall will watch the data that is transferred between a computer and the world wide web and will notify the user, or take action, if it detects something abnormal. It may also keep an eye on what is happening between the different applications and services of the computer. For example, if a program tries to access the registry, a crucial part of a Windows operating system, the firewall can detect it, block it and advise the user.

An Anti-virus has other tasks. It checks the computer for any data that might constitute or be the result of a virus, a spybot, a trojan, etc. Instead of only blocking the actions, they will detect the problem and, if possible, remove it. It is important to schedule periodic scans, without what the software might be useless. All this might seem costly, but there are some free alternatives that do a similar job, if not sometimes better, than paid ones. I have used and personally recommend the following: For the antivirus, Avast is one of the good free ones you'll find. For the firewall, I'd suggest Comodo personnal firewall.

The second most important step is to keep your system updated. Operating systems and web browsers often have protocols in place to prevent viruses and hackers to access the computer. Anti-viruses and firewalls also have lists of data they have to block and delete. Unfortunately, malicious software evolve everyday and new ones emerge, not waiting for the old ones to go away. Most of the time, it's possible to set up automatic updates. If it's not the case for the software you are using, be sure to do it manually every now and then. An out-of-date anti-virus is almost as useless as not having any.

The final step is to back-up your data. The softwares mentioned above are not perfect and a day might come when something you don't want finds its way to your system. Having a second copy of your data is also good in the case of a hard drive technical problem. If a lot of files are created and work is done on a computer on a daily basis, it can be useful to have an automatic backup plan that takes action everyday. That may be a lot of hassle, so I'd suggest doing a weekly back-up of your data. A lot of software do recursive back-ups, meaning that they only copy the files and folders that have been created since the last time. To find the right software for you, you can check on Wikipedia. It has a list of both free and paid options.

As soon as these are set in place on a new computer, the risks of a destructive loss are greatly reduced. A good way to help the situation is by surfing the web with carefulness. Ignore sites that tell you that your computer has problem and that you need to download there special anti-virus to get rid of it. Try to also avoid warez, keygen and all other illegal-software related websites.

Thursday, September 29, 2011

As the importance of the Internet in day-to-day life has increased, so has the need for Internet security. The lurking risk of viruses, spyware, Internet frauds, scams and identity thieves all point to this ever-growing need. A great way to ensure a smooth Internet experience is to install a good Internet security program. Free Internet security programs are the easiest and chosen route for many. There are numerous no-cost programs available, but one must choose reliable and popular software to get the best of both worlds.

Avast Home Edition One of the biggest threats to an Internet-connected PC is the infamous virus. A good virus-protection software is a great way to secure your Internet expeditions. As one of the most popular free programs around, Avast Home Edition secures your PC against viruses proactively. The most noticeable feature of Avast is its boot-time antivirus scan, which detects and removes viruses at the time of system boot. The protection is real-time and proactive. If you hit a page with malicious program or codes, Avast instantly detects the malicious element(s) and alerts you so you can block the connection to that particular site. CNET rates this software with 5/5 stars.

Spyware Doctor Spyware is a program that get installed on your computer and acts as a threat to personal information stored on your system. There is spyware that can relay the information back to the creators and can wreck havoc for you in more ways than one: Virtual criminals can steal bank passwords, Social Security numbers and any other sensitive information that is stored on your system. Spyware Doctor is an award-winning program that can detect and remove/block all kinds of spyware threats. Another benefit is the on-guard mechanism that monitors your PC for any threats on an ongoing basis automatically.

Zone Alarm Zone Alarm is a firewall program that seeks to protect your PC from hackers and identity theft. The program controls your system's gateway to the Internet and provides access to programs you are familiar with and approve. Another feature is the Internet lock that blocks Internet traffic when the computer or Internet connection is not in use.

Advantages There are various free Internet security programs on the market, including the ones mentioned above. Most of them have exceptional features and functions that are on par with paid software. Plus, a number of them have been tested by many popular reviewers such as CNET. If one opts to go for a free Internet security program, it's best to examine its reviews.

Disadvantages Free software is the easiest and chosen route for many. However, one must consider the cons, as well, before installing free Internet security programs. There are many lesser-known software products that disguise themselves as free Internet security programs but they are really malware programs. These malware programs often contain hidden codes that may put your computer and all of your personal information within easy reach of hackers. This is a serious issue considering that the very program that you intend to use to secure yourself from Internet risks and frauds can be the instrument for breaching your security.

Considerations Unlike most of the more reputable free programs out there which provide enough functionality to adequately protect your PC, some free programs are usually demo versions, which will not be effective after a specified period of time. In this case, you may have to make some payment to reactivate the program. For a hassle-free Internet experience, it is essential that there are some security measures intact on the system. Such limited access and functionality does no good for your Internet security. So, when searching for a free Internet security program, be sure to look for those that do not expire after a trial period.

Wednesday, September 28, 2011

"Organisations need to be proactive in spotting threats and preventing or mitigating damage," he told the Gartner Security & Risk Management Summit 2011 in London.

The challenge for IT security professionals is choosing the best combination of proactive tools from five broad categories of network discovery, network behaviour analysis, specialised threat detection, penetration testing and network forensics.

Network discovery tools identify all devices connecting to a network, and typically highlight that 10% to 25% of network endpoints are unknown, said Orans.

"In some cases, organisations have found rogue wireless access points, cash registers, security cameras and gaming consoles connected to their networks," he said, all providing potential entry points for intruders.

Network behaviour analysis tools establish a baseline for a network's traffic and raise alerts whenever there are deviations from normal patterns.

These tools can help IT security professionals identify targeted attacks and to fine-tune intrusion detection and prevention systems and firewalls.

However, businesses that do not have predictable network traffic patterns may struggle with a high number of false positives, said Orans.

Penetration testing, he said, can be extremely valuable in getting the attention of senior management by highlighting vulnerabilities and demonstrating exposure to risk.

These tests are also useful in helping IT security professionals to identify internal threats and to prioritise the most dangerous vulnerabilities, said Orans, but 70% are outsourced because of the high skills requirement.

Network forensics also requires advanced skills and is still a very niche market that tends to be outsourced in the form of a service.

Such services enable organisations to capture all information on a network, which is useful for post-incident analysis to establish the cause and effects of cyber attacks, said Orans.

Organisations considering network forensics services should pay particular attention to how quickly stored events can be searched and analysed before choosing a supplier, he said.

Finally, specialised threat detection is aimed at providing businesses with assurances that they have not been targeted by threats such as spyware or advanced persistent threats (APTs).

This type of security software typically analyses the source of network traffic, examines the payload or looks at the traffic itself to see if it conforms to normal or expected patterns.

One of the biggest problems with specialised threat detection, said Orans, is that it requires highly skilled users and constant use to stay on top of rapidly evolving threats.

Apart from intelligence agencies or the like, few organisations will need all of these proactive security technologies, said Orans.

In choosing the most appropriate technology, organisations should assess the business impact of attack on each of their system to identify which are critical.

Tuesday, September 27, 2011

Spyware is a type of malware that secretly installs itself onto a computer without the owner's permission. The program slows the computer's network connection and puts strain on the computer's memory, tracks Internet activity on the computer, and can even redirect an Internet browser to go to a specific website. Spyware is hard to remove, but many anti-spyware and computer security programs are available for computer users to help get rid of infections.

Spy Sweeper: Spy Sweeper rates in the top ten of many anti-spyware review lists, including TopTenReviews.com and PC Magazine. Spy Sweeper is a standalone anti-spyware tool, meaning that the program doesn't come equipped to handle any other kind of malware removal. Because spyware often evolves to become harder to detect, Spy Sweeper constantly evolves as well, being updated regularly to keep up with trends in spyware. Another perk of Spy Sweeper is that it utilizes a minimal amount of memory, making it easy to run undetected. Spy Sweeper runs as a real-time background scanner. The program comes with free Internet and phone technical support.

CounterSpy: Sunbelt Software's CounterSpy ranks highly in anti-spyware products, as noted by PC World. CounterSpy protects Internet-connected computers from spyware infections by running quietly in the background. This program detects several different malware types, such as spyware, adware and rootkits. CounterSpy also acts as a privacy protection tool by erasing web browsing history. CounterSpy has a feature known as FirstScan that performs a complete deep scan of the computer upon start-up. The ease of use and high rate of spyware detection are what make CounterSpy a high-rated anti-spyware program.

PC Tools Internet Security 2010: PC Tools offers a total Internet security system that rates well among computer authorities. This system features their Spyware Doctor software and anti-spam and anti-phishing protection, plus a Firewall and other browsing security features. Internet Security has a Browser Defender website that runs in real-time to detect potentially harmful sites and warn computer users against suspicious links. Internet Security runs in real time for maximum protection rates. In PC Magazine's testing, Internet Security scored 9.7 out of 10 for malware blocking.

Ad-Aware Pro: Ad-Aware, created by Lavasoft, is an anti-malware program that offers real-time protection known as Ad-Watch Live against harmful infections. Ad-Aware Pro features two different modes--simple and advanced. Many users find they can stick with simple mode all the time, letting them do full scans or faster smart scans. Advanced mode is for specific configuration and scheduled scanning setup. This program protects against rootkits, spyware, and other malware. It will also clean Internet history for better privacy.

Sunday, September 25, 2011

Backup and recovery processes avoid data loss for you or your network users. You back up your files to an external storage device. These devices are used to recover any files or programs installed on the computer. Best practices secure your data and make it quicker for recovery.

1.Significance Backups are often neglected, since a network server or computer generally functions properly. However, if the hard drive crashes, servers containing critical components such as a database or user permission settings are no longer able to handle client requests. This causes businesses to lose money in employee performance. If websites are attached to the server's database, your online website won't function.

2.Types The administrator can back up to the local hard drive or an external device such as a DVD, CD or external hard drive. If the hard drive fails, having the backup on the hard drive means you lose your backup information as well. For this reason, best practices include copying files to an external media such as a DVD, which is then stored in a safe location.

3.Considerations Best practices also include keeping data safe. The media used to store the backups require security, so hackers are unable to gain access to the files. Administrators should also centralize the backup location for users, so users are able to copy files to one directory. This one directory is backed up and restored by the administrator in case of an emergency.

Wednesday, September 21, 2011

Symantec leads the market for security software with Norton AntiVirus 2010. The $18.99 to $49.99 suite gets a four out of five-star rating from consumer review and news website CNET because of its robust features that guard users during all the major tasks of computing. Norton also taps its users as a resource to learn of emerging threats and provides diagnostics, which tell a user about his computer's speed and ways to optimize it. Norton AntiVirus works with Windows Vista and XP.

Kaperksy Anti-Virus 2010

Kaperksy Anti-Virus 2010 is also among the best Internet security systems available and gets a "very good" rating from software critics at CNET. It costs $21 to $31 and works on Windows 7, XP and Vista. Like Norton, Kapersky harnesses user data and behavior in its search for emerging threats. It's fully featured and can confront malicious software in emails, web pages and downloads, as well as phishing attempts. This software also includes identity theft protection.

Avast! 2009

Windows Vista, XP and 7, as well as Mac and Linux users, can get leading Internet security system Avast! Antivirus for free. It's among the top-rated antivirus products in the world, and it's developed by ALWIL Software in Prague, Czech Republic. Unlike other security programs, Avast! installs quickly, but, like others, it sends daily updates to your virus database. These updates contain information on the latest security risks and how to spot them. Avast! also offers "shields" of protection during peer-to-peer actions and instant messaging. Peer-to-peer sharing and instant messaging are popular avenues of viral attack.

Webroot Internet Security Essentials 2010

Webroot Internet Security Essentials 2010 is one of the best Internet security software offerings reviewed by InternetSecuritySuiteReview.com. It guards three of your PCs and gives you the option to copy your data to its remote servers. If something happens to your copy, Webroot has a backup. Webroot also provides gaming and movie modes that won't dog down your computer when gaming or streaming. The $59.95 program works on computers running Windows Vista or Windows XP.

Tuesday, September 20, 2011

In this article, I will explain 3 ways to diminish the risk of viruses getting on a computer. Malicious software may come from a variety of source; not only from the Internet. A common type gets installed on the computer through a USB key. The owner of the device might not even know about it, as it is possible for a user to send a virus to his/her USB memory stick without knowing it. Actions can be taken to lower the risks.

The first step towards a secure computer is to install a firewall and an anti-virus. It is very important to have both because they each have different tasks. A firewall will watch the data that is transferred between a computer and the world wide web and will notify the user, or take action, if it detects something abnormal. It may also keep an eye on what is happening between the different applications and services of the computer. For example, if a program tries to access the registry, a crucial part of a Windows operating system, the firewall can detect it, block it and advise the user.

An Anti-virus has other tasks. It checks the computer for any data that might constitute or be the result of a virus, a spybot, a trojan, etc. Instead of only blocking the actions, they will detect the problem and, if possible, remove it. It is important to schedule periodic scans, without what the software might be useless. All this might seem costly, but there are some free alternatives that do a similar job, if not sometimes better, than paid ones. I have used and personally recommend the following: For the antivirus, Avast is one of the good free ones you'll find. For the firewall, I'd suggest Comodo personnal firewall.

The second most important step is to keep your system updated. Operating systems and web browsers often have protocols in place to prevent viruses and hackers to access the computer. Anti-viruses and firewalls also have lists of data they have to block and delete. Unfortunately, malicious software evolve everyday and new ones emerge, not waiting for the old ones to go away. Most of the time, it's possible to set up automatic updates. If it's not the case for the software you are using, be sure to do it manually every now and then. An out-of-date anti-virus is almost as useless as not having any.

The final step is to back-up your data. The softwares mentioned above are not perfect and a day might come when something you don't want finds its way to your system. Having a second copy of your data is also good in the case of a hard drive technical problem. If a lot of files are created and work is done on a computer on a daily basis, it can be useful to have an automatic backup plan that takes action everyday. That may be a lot of hassle, so I'd suggest doing a weekly back-up of your data. A lot of software do recursive back-ups, meaning that they only copy the files and folders that have been created since the last time. To find the right software for you, you can check on Wikipedia. It has a list of both free and paid options.

As soon as these are set in place on a new computer, the risks of a destructive loss are greatly reduced. A good way to help the situation is by surfing the web with carefulness. Ignore sites that tell you that your computer has problem and that you need to download there special anti-virus to get rid of it. Try to also avoid warez, keygen and all other illegal-software related websites.

Sunday, September 18, 2011

Even large well known silicon chip manufacturers such as Intel are now adding anti-theft ‘technology’ to their hardware which is a major step forward in the fight against theft of devices such as laptops, tablets and Ultrabooks.

Snuko is in the business of protecting a user’s data and device from unauthorised use. With software available for Windows laptops, Android phones and tablets and BlackBerry devices there is no better or more secure option for an owner of this type of equipment. Snuko provides comprehensive theft prevention as opposed to only assisting once a device is already lost.

Smartphones, tablets and laptops are becoming an even larger part of people’s everyday lives. These devices are routinely used for shopping, online banking, entertainment and often contain sensitive personal and financial information. In some households they can be in use more often than a television set.

Snuko’s CEO Carlos Benvenuti commented “With more and more people using smartphones and tablets it is important that owners have a solution that will protect their identities, data and stop unauthorised users accessing their files. We have worked hard at Snuko to ensure that our customers have the very best protection. We have quite a few more tricks up our sleeves to roll out shortly which will leave thieves and unauthorised users totally helpless”.

With an increasing dependency on these devices, it’s now more important than ever to protect one’s electronic identity and ensure that life can continue unhindered if a mobile phone, tablet or laptop is lost or stolen, without the fear that one’s data or identity has been compromised.

The Snuko laptop anti theft software even takes webcam pictures of unauthorised users, captures images of the screen being used and remotely backs up important files to a secure server every day.

With the added addition of the equipment automatically being entered into the Recipero database, if it is reported lost or stolen, law enforcement agencies around the world will be alerted to prevent it being sold on.

The Snuko Android and BlackBerry anti theft applications back up important files, encrypts and then wipes data, tracks and locates the exact location of the device, stops unregistered SIM cards from being used and locks down the device to stop unauthorised use.

With more features planned very soon stealing a phone or keeping a lost phone will be something of the past if it has Snuko Anti Theft software installed.

The Snuko Anti Theft solutions go much further than anything incorporated into the hardware and will even collate the information obtained about the lost or stolen device and create a report ready to take to the local police station.

Snuko’s approach is not just about protecting or wiping the data but offering the best opportunities of actually recovering the device. Protecting and recovering a lost or stolen device will require more comprehensive features than a simple locate, wipe and lock facility and the Snuko anti theft solutions go much further.

Snuko PLC (Wiener Borse: SNU) is the holding company of Snuko UK Ltd, a London based security-and IT company, specialising in securing computer’s and mobile phones as well as crucial data from loss or theft. With operations in the US and Europe, Snuko is focusing on innovative security solutions that protect against loss and theft of internet enabled devices and data. Our customers are individual computer and mobile phone users, corporate enterprises, as well as third party software vendors. Our mission is to provide our users with the most effective, sophisticated and user friendly theft protection for computers and mobile phones, with the least amount of complexity, thus ensuring: Secured hardware, Secured software and data, reduced administration and business continuity despite loss of computer or mobile phone.

Thursday, September 15, 2011

If you're using a computer that's hooked up to the Internet, protect yourself with some top-of-the line security. Viruses, spyware and other malicious code, as well as phishing attempts and hackers, pose an immediate danger to anyone who uses the Internet. Rogue programs can infect and crash your hard drive, whereas other malicious code can steal your credit card information for the purposes of identity theft. The best Internet security systems offer fully featured software packages that include barriers like firewalls, as well as multiple layers of protection when emailing, browsing the web and downloading files.

Avast! 2009 Windows Vista, XP and 7, as well as Mac and Linux users, can get leading Internet security system Avast! Antivirus for free. It's among the top-rated antivirus products in the world, and it's developed by ALWIL Software in Prague, Czech Republic. Unlike other security programs, Avast! installs quickly, but, like others, it sends daily updates to your virus database. These updates contain information on the latest security risks and how to spot them. Avast! also offers "shields" of protection during peer-to-peer actions and instant messaging. Peer-to-peer sharing and instant messaging are popular avenues of viral attack.

Kaperksy Anti-Virus 2010Kaperksy Anti-Virus 2010 is also among the best Internet security systems available and gets a "very good" rating from software critics at CNET. It costs $21 to $31 and works on Windows 7, XP and Vista. Like Norton, Kapersky harnesses user data and behavior in its search for emerging threats. It's fully featured and can confront malicious software in emails, web pages and downloads, as well as phishing attempts. This software also includes identity theft protection.

Norton AntiVirus 2010 Symantec leads the market for security software with Norton AntiVirus 2010. The $18.99 to $49.99 suite gets a four out of five-star rating from consumer review and news website CNET because of its robust features that guard users during all the major tasks of computing. Norton also taps its users as a resource to learn of emerging threats and provides diagnostics, which tell a user about his computer's speed and ways to optimize it. Norton AntiVirus works with Windows Vista and XP.

Monday, September 12, 2011

It is never a good feeling when your privacy has been invaded; this situation make a person feel like they are a pawn in an unfortunate game of information hide and seek. They may even feel that they are at fault for the attack that occurred. The truth of the matter is that these days, there are new and creative ways hackers can gain access to your computer, with very little action needed by you. The key to protecting yourself is to be diligent in your cyber self-defense.

Even the most careful computer user can fall into a trap if they are not cautious when using the internet. This can happen many times without the person's knowledge, and takes only a moment to occur. A hacker can access your system and get into files while you are using your computer, and you may never know.

Being cautious can go a long way, but in the end it will not be enough without having proper protection on your side. There are quite a few software companies that can help protect a person from a great range of attacks.

A software package that offers all the bells and whistles can be an important thing. Malware, spyware and viruses are very dangerous to a computer that is not protected properly. These items can cause interference with your productivity, as well as potentially damaging your machine.

Take the time also to look at the publisher of the software; if they are a brand you have not heard of, do some research to get to information about them and their reliability. There are benefits that can come from doing research on the company, including additional products offered, which may provide an even greater array of protection.

Price may not always be at the top of your checklist, but it is something that has to be looked at closely in the overall decision making process. It is vital that you take the time to look at the product you are buying, to ensure you are getting the top value for your money. Compare several products to find the one that best fits your unique needs.

The one thing that you can be sure of, is that there is always going to be someone looking for new ways to hack computer systems. This is the reason why most companies are constantly making their products better, and their protection stronger. For this reason, you need to make sure you are always up to date with the latest version of your protection software.

Companies like Scansafe can be of great help in this battle against cyber-intrusion. You must ensure, no matter what protection you implement, that it is reliable and effective. This will afford you the peace-of-mind of being well-defended and surfing in safe cyber waters.

Thursday, September 8, 2011

Kaspersky Antivirus Kaspersky Antivirus offers in advanced level of protection against viruses, spam and spyware. Kaspersky also fights against identity theft and phishing scams, while providing advanced parental controls and privacy protection. Kaspersky works quickly by scanning only files that have been changed since your previous scan. It also has a plug-in that is compatible with both Internet Explorer and Firefox that lets users know if a website has any links to sites with adware or other security risks. It also offers free technical support in the United States.

Norton Antivirus Norton Antivirus is one of the most recognized names when it comes to anti-virus solutions. As a leader in anti-virus solutions, Norton protects against Trojans, viruses, spyware and more. Its advanced technology looks for threats not recognized by average anti-virus scans. Like many other anti-virus solutions, Norton protects against identity theft and optimizes performance. What is unique about Norton is it uses technology that determines the threat level of files by looking at several factors including the source, age, popularity and digital signature.

Webroot Antivirus with Spy Sweeper Webroot Antivirus with Spy Sweeper fights viruses, Trojans, spyware, adware and rootkits. The software is the PC Magazine Editors Choice for stand-alone anti-spyware in 2008. It has become recognized as one of the best anti-virus solutions available. Webroot is easy to use and can be customized to have a minimal effect on your computer. The multi-layered approach of combining the anti-virus and spyware programs is necessary to keep your computer safe. What is unique about Webroot is its ability to detect before it has a chance to impact your computer.

VIPRE Antivirus and Antispyware VIPRE Antivirus and Antispyware is PC World's editor's choice for best anti-virus software in 2010. The software offers great protection from viruses and spyware, and it uses little system resources. PC Word praises the company for excellent customer service.

BitDefender Antivirus BitDefender, rated a top choice by PC Magazine, is one the most effective anti-virus software solutions available. BitDefender offers real-time protection against viruses and other malware programs. Additionally, it blocks websites from trying to steal your credit card information and other personal information. What makes this product even better is its optimized scanning capability that scans your files in half the time than previous versions and other anti-virus solutions. BitDefender also gives parents stronger parental control by allowing them to view all websites their children visit. This anti-virus software offers free technical support.

Tuesday, September 6, 2011

We've often seen it in movies and in commercials; the distressed owner of an infected PC would call for some hired help who'd work miracles and clear up whatever bugs that may have gotten to the PC, charge a bomb and then drive away. Well, instead of being that distressed person, why not learn the basics of computer security so that you can tackle problems while they're small instead of letting become big issues that will burn holes in your pocket?

First you must know what you'd be up against when something hits you. Years ago, the only thing that could hit you would be a virus, but now there are more than 140,000 malwares that can hit your computer and it will cause more harm and damage than you could ever imagine. There are viruses and worms, which will affect the codes of your system and replicates then the little replicas, would attack your files by deleting them, corrupting them, altering your computer settings, manipulating system codes or worse, leaving your computer in a state that makes it unusable. Worms are just the same, only they are self replicating and don't need to attach themselves to your system, but they too can leave your computer in ruins.

Then there are adware, spyware and key loggers, all of which install themselves onto your PC without your knowledge or approval. Adware is usually in the form of advertisements that are attractive and interesting, coaxing you to install fun toolbars and whatnots that is free, while spyware just attaches itself to your web and tracks your web movements. There is also phishing which is a clever trick to lure innocent web users to participate in fake contest or associations and give out their confidential banking details and so on. This is usually done through email, hence why many people have tons of junk mail and also why you shouldn't open mail from names you aren't familiar with. In addition to all that, there is also spam which many people regard as online 'trash' but it can be harmful as well because it contains web bugs that can destroy your PC the exact same way spyware does.

With so much out there, you need to get protected and see that you stay protected so that your computer doesn't fail you when you need it the most. To do this, you'd need to invest in a good and reliable antivirus program that can help block and remove all foreign objects that can destroy your files and PC. Hit the stores, pick up an antivirus software kit and get one that has antispyware and can work with all sorts of malwares. You should install it immediately, scan your PC and check that it's free from viruses and bugs. Also, when you receive notification to update your antivirus, don't ignore it but always make sure you update it and perform regular scans as well.

Another thing you can do is to install firewalls on your PC which acts as a barrier or a shell that protects your web from threats and danger. If it detects a website you'd like to enter has bugs, your firewall will block out the site and save you from a whole lot of trouble. Learn your PC and understand it, because if you remain ignorant the price to fix it would leave you with lots of regrets.

Wednesday, August 31, 2011

When people buy a computer, many times they forget the importance of protecting their investment. This can lead to viruses, spyware, and other harmful programs gaining access to the computer and ultimately ruining it. In order to prevent this from happening, new computers should have computer security, which is most commonly known as an antivirus program. There are three main antivirus programs that are used to protect the computer. Norton, AVG, and Trend Micro are the best choices when trying to find computer security.

The first program that should be considered is Norton Antivirus. While many swear by the greatness of Norton, there have been many issues as well. Like any software, there are going to be pros and cons, and these should carefully be looked at. Several years ago, Norton used to be a horrendous program. The list of problems was endless and it sometimes acted like a virus itself.

One of the flaws of this software is that it sometimes is too protective. It sometimes alerts of a threat when there is not really one. False positives are the only problem and can easily be dealt with. Overall, the AVG Antivirus is one of the best on the market and even has a free version to download.

With the new updates to Norton, it not only functions much better, but it is also one of the best on the market. There are still problems with the software and it sometimes does not function well with other applications. Overall, Norton is worth the small purchase price, and it is much better than not having this type of protection.

The next candidate to be considered is AVG Antivirus. This software is newer than most, but it is still one of the easiest to use and it is a very powerful program. With the new 2011 version, AVG is better than ever. It now includes social networking protection and a link scanner to add to the arsenal of protection. Included with this software is an anti-spyware program and full protection online. It keeps users from going to harmful websites and scans emails before they are opened.

The final antivirus application on the list is Trend Micro. For the price, this is one of the better options for computer users because it offers one of the best levels of protection that can be hard to find for this price. It offers an amazing protection range and is very effective when it comes to finding viruses and other harmful programs. While it may not have the fancy tools available elsewhere, it is still one of the best when it comes to computer security.

Monday, August 29, 2011

A number of computer security products cater to every situation and every need. A surge protector is an electrical device commonly used to protect computers and related computer components from power surges. If a surge in the voltage occurs, causing the voltage to exceed the norm, the computer equipment can be damaged.

Security cables are a very effective method to protect computers. If a desktop is secured with a lock and cable, it prevents a thief from walking off with your property and data. Various types and sizes of chain or cable locks are available. These include desktop computer security combination lock, notebook security lock, cable lock with clip, flexible cable lock and cable lock with key holder.

The wireless fingerprint mouse is used to protect the information stored in the computer. Privacy filters protect your screen from anyone looking from either side to read what is on your screen. All information is protected from unauthorized eyes. Identity tags are small effective anti theft devices. A small aluminum bar coded plate is attached to your computer, to track it in case of theft. If the tag is removed the computer is permanently marked as stolen property. Projector alarms with siren will protect the computer.

A security shield handles all the downloaded information and technical support. It is simple to begin and easy to maintain. There is no setup cost and no ongoing costs for support. The security shield offers a competitive and aggressive cost per download.

Plates enjoy the best place in computer security. Plates attached to almost any desktop surface secure your computer, monitor, mouse, keyboard, chassis and any peripheral device. Entrapments are gadgets that give the maximum level of security.

Friday, August 19, 2011

Computer security protects against unauthorized access, including hackers attempting to penetrate computer defenses via the Internet. New viruses and malware are created each day, but some basic security features keep machines safe from data theft.

Antivirus Software

Antivirus software protects against maliciously coded programs. Viruses are often packaged with some programs that look innocent, and run in the background of the computer. Antivirus software prevents the malicious code from loading on computers; clean machines that already have viruses; and run scans that quarantine infected files. This security measure protects users from data loss, and prevents password and identity theft.

Firewall Software

Firewalls differ from antivirus programs because they simply block incoming and outgoing communication with the Internet, protecting computers from spyware. Firewall applications are sometimes included in purchased antivirus programs or installed on routers purchased for home and office networks. Firewall software alerts the user that an application is attempting to access the Internet, which helps identify spyware applications. Spyware often uploads passwords and data to hackers who use the information to steal identities. Firewalls protect personal and company data.

Passwords

With networks becoming commonplace for homes and offices, passwords are options on operating systems such as Windows, Linux and Unix. Users are urged to apply a strong password to log into the machine. The password prevents unauthorized access to hard drive files, either in person or via the local network or the Internet. Passwords should contain letters and numbers, and at least one special character for more security. Network administrators can create password rules so users are forced to enter strong passwords.

Email

Phishing emails attempt to gain access to machines and private information by masquerading as being from an official institution. Users should never execute files from senders that are not recognized. Banking institutions never ask for a password online, so users should be cautious when receiving these communications. Avoid clicking links that claim to bring the reader to a banking institution. Instead, type the website URL into a browser to access the site.

Friday, August 12, 2011

Every time a person visits the Internet, the pages visited, the images viewed and the values of forms are stored as part of the Internet history. The manual approach to clearing this history in Google Chrome is to simply click "Clear Browsing Data" in the Options menu before you close the browser. This method is rather tedious and sometimes easily forgotten. Google Chrome also provides the option to automatically delete your history when the browser is shut down to help protect your privacy on the Internet.

How to Delete Search History on Google Chrome
Google has forayed in to developing its own web browser – Google Chrome launched recently, which is one of the fastest browsers on the web. Here are simple instruction on how to delete search history on Google Chrome.

* To delete search history from Google chrome, type the key combination 'Ctrl + Shift + Del'.
* In the window that opens, click on the 'Clear Browsing Data' button to delete all search history.
Or

Follow these Instructions:

1: Open the Google Chrome browser and click on the "Wrench" button to open the "Options" menu.

2: Click "Under the Hood" and then click the "Content Settings" button.

3: Under the section labeled "Cookies," select "Clear cookies and other site data when I close my browser."

4: Click the "X" at the top right of the screen to close Google Chrome. Restart Google Chrome. Your Internet history will be cleared each time you close Google Chrome.

Thursday, August 11, 2011

People often times are not aware that they subject themselves to spam email when they browse the internet. Most spam emails are sent when these spammers get a hold of your email address. Now people may argue that they don't give out their email addresses to anyone, but surprisingly enough they don't know that some forms that they fill out online are the source of the spam email.

Websites that claim that a person can get freebies just by signing up are fronts that some companies use in order to get email addresses. These companies will then bombard the email address with advertisements and spam email. And even if a person discontinues their subscription or requests to have their email addresses removed from the mailing lists, they may still get spam email. Worst cases of spam emails are those that multiply and cause email owners to close their accounts. When this happens, an email account holder has no choice but to create a new email account.

Troubleshoot Instructions :

1. Determine the type of problem you are having. This first step is critical because you can't correct your problem until you accurately define the problem.

2. Review the online support provided by Verizon. This support provides simple solutions for common problems as well as advice on using the different features of Verizon email.

3. Follow the steps provided by the online Verizon support to attempt to correct your email problems.

4. Access the troubleshooting page on the Verizon website if your problem has not yet been remedied. In this page you can troubleshoot your Verizon email problems in a number of different ways. Troubleshooting options include entering keywords to search for more information, troubleshooting by symptoms and general troubleshooting.

5. Contact the Verizon Technical Support team if you have not been able to correct your problem by following the above steps. As a Verizon subscriber you have access to technical support specialists who can often provide quick and simple solutions to your email problems.

Technical support is a critical part of most companies. A good tech support department operates off of a comprehensive manual to ensure the dissemination of consistent information. While creating the manual can be a challenging task for a small company with a new product, there are many ways to accomplish the task.

Technical support services should at least cover the following:

1: Printer support - whether your photos are printing in pink or your documents are just sitting around in your print queue, printer support can help.
2: Software Help - Most of the time manuals and instructions just don't make sense. Software specialists can explain software operations in everyday terms.
3: Computer Support - Could be drivers, hardware configurations or software incompatibilities, when your computer breaks down it could be practically anything.
4: Virus Removal - There is a lot more to removing viruses and malware than running an antivirus and hitting scan.
5: Digital Camera Support - Part mechanical, part computer, digital cameras create a unique blend of tech support problems.
6: Wireless Support - Routers and networks are easy to use...once they are set up. Making sure your network is working and secured is not as easy as it sounds.

There can of course be more covered in tech service plans, like scanners, music players, DVR's and gaming systems. But these are the most common.

Just as tech support services vary in what they cover, many of them also vary in the type of service they provide. Different types, or levels, of support can include:

1. Support Calls - Phone calls form the basis of most tech support service plans. Call a specialist directly and have them talk you through the troubleshooting process to figure out the specific problem you are having. Phone support should be 24/7 if it is going to be of most help to you.
2. Phone Calls + PC Diagnosis - On top of the basic phone support many tech support services also include computer diagnostics to find the underlying problems to many if the tech support issues you may be encountering.
3. In Home Visits - Above and beyond. Many plans include a few in home visits. There may be a set number of these by year or by month. In addition to the phone support you can also have a specialist come to your home and assess the situation in person.
4. Remote Access - Some services may even install a program on your computer through which you can grant the specialist direct access to your computer.

Computer security has now become the most important concern to the PC users worldwide. Whenever the computer gets connected to the Internet, it is exposed to threats of diverse types. There are cyber criminals called as hackers who are always in search for computers with less or no security. So if you are ignorant regarding PC security, then you can easily become a victim of their attack and ultimately end up with loosing your important information and data. How to protect your computer? Well, here comes the importance of computer security service providers. Many computer services companies are there in the market that offer PC security support to the computer users so that they can enjoy secure computing.

Antivirus Software:
Antivirus software protects against maliciously coded programs. Viruses are often packaged with some programs that look innocent, and run in the background of the computer. Antivirus software prevents the malicious code from loading on computers; clean machines that already have viruses; and run scans that quarantine infected files. This security measure protects users from data loss, and prevents password and identity theft.

Firewall Software:
Firewalls differ from antivirus programs because they simply block incoming and outgoing communication with the Internet, protecting computers from spyware. Firewall applications are sometimes included in purchased antivirus programs or installed on routers purchased for home and office networks. Firewall software alerts the user that an application is attempting to access the Internet, which helps identify spyware applications. Spyware often uploads passwords and data to hackers who use the information to steal identities. Firewalls protect personal and company data.

Passwords:
With networks becoming commonplace for homes and offices, passwords are options on operating systems such as Windows, Linux and Unix. Users are urged to apply a strong password to log into the machine. The password prevents unauthorized access to hard drive files, either in person or via the local network or the Internet. Passwords should contain letters and numbers, and at least one special character for more security. Network administrators can create password rules so users are forced to enter strong passwords.

Email:
Phishing emails attempt to gain access to machines and private information by masquerading as being from an official institution. Users should never execute files from senders that are not recognized. Banking institutions never ask for a password online, so users should be cautious when receiving these communications. Avoid clicking links that claim to bring the reader to a banking institution. Instead, type the website URL into a browser to access the site. This security measure helps users avoid theft. Some common companies used by phishing emails are eBay, PayPal, banks and iTunes.

Monday, August 8, 2011

PC Tools offers a total Internet security system that rates well among computer authorities. This system features their Spyware Doctor software and anti-spam and anti-phishing protection, plus a Firewall and other browsing security features. Internet Security has a Browser Defender website that runs in real-time to detect potentially harmful sites and warn computer users against suspicious links. Internet Security runs in real time for maximum protection rates.

Tips :

1: The first step towards a secure computer is to install a firewall and an anti-virus. It is very important to have both because they each have different tasks. A firewall will watch the data that is transferred between a computer and the world wide web and will notify the user, or take action, if it detects something abnormal. It may also keep an eye on what is happening between the different applications and services of the computer. For example, if a program tries to access the registry, a crucial part of a Windows operating system, the firewall can detect it, block it and advise the user.

2: An Anti-virus has other tasks. It checks the computer for any data that might constitute or be the result of a virus, a spybot, a trojan, etc. Instead of only blocking the actions, they will detect the problem and, if possible, remove it. It is important to schedule periodic scans, without what the software might be useless. All this might seem costly, but there are some free alternatives that do a similar job, if not sometimes better, than paid ones. I have used and personally recommend the following: For the antivirus, Avast is one of the good free ones you'll find. For the firewall, I'd suggest Comodo personnal firewall.

3: The second most important step is to keep your system updated. Operating systems and web browsers often have protocols in place to prevent viruses and hackers to access the computer. Anti-viruses and firewalls also have lists of data they have to block and delete. Unfortunately, malicious software evolve everyday and new ones emerge, not waiting for the old ones to go away. Most of the time, it's possible to set up automatic updates. If it's not the case for the software you are using, be sure to do it manually every now and then. An out-of-date anti-virus is almost as useless as not having any.

4: The final step is to back-up your data. The softwares mentioned above are not perfect and a day might come when something you don't want finds its way to your system. Having a second copy of your data is also good in the case of a hard drive technical problem. If a lot of files are created and work is done on a computer on a daily basis, it can be useful to have an automatic backup plan that takes action everyday. That may be a lot of hassle, so I'd suggest doing a weekly back-up of your data. A lot of software do recursive back-ups, meaning that they only copy the files and folders that have been created since the last time. To find the right software for you, you can check on Wikipedia. It has a list of both free and paid options.

Tuesday, August 2, 2011

Spyware, malware, computer bots are just a few of the threats that can be named; which prompt the use of a secure computer authentication system. Various methods are used in the authentication processes. The stress has however always been towards a software approach for solving the purpose of authentication.

These are computer security authentication methods:-

Passwords

Passwords are the easiest and most common authentication process that are used, not only on desktop computers but also at the network level. However certain rules should be followed when setting a password for your computer or network. Do not use easily predictable words for your passwords; they don't even require a hacker to access the system through your account. Use passwords that are unpredictable. Set long passwords and use numbers and special characters when setting your password. Remember your passwords; don't write it down anywhere. Hackers use various tools to know your passwords, but a long password with a number of special characters, indeed gives them a lot of trouble.

Digital Certificates

Using a certain algorithm, computer administrator combine your personal details with other user credentials to generate a public key. This public key or digital certificate is used for the authentication purpose in the network.

Smart Cards

Smart Cards are among the very few hardware authentication processes in which a simple card with an embedded circuitry is used for accessing the network. Each valid card for a particular network, when inserted into the circuitry it has been made for, gives an output which decides whether you will be allowed to enter into the network or not. The programming logic inserted into each card is different and it is one of the safest methods of authentication.

Fingerprint detection

Almost available in all laptops that are manufactured today; fingerprint detection is another safe method of computer security authentication. Everyone knows that even the iris pattern of two people may even match, but fingerprints can never match.

Face recognition systems

Face recognition system, may amuse you, but of late many people working in the field of security have questioned its user friendly nature and the security it can provide. A simple dimension calculation of the face is done by the computer and the logic used in doing so, has been often found to be prone to errors.

Biometrics

Biometrics is often considered as a far more secure way of authentication than passwords or digital certificates. It is even safer than smart cards, which may be misplaced. The physical and behavioral traits of a person are taken into consideration in this type of authentication.

Captcha Keys

This is the process of authentication that is used to verify whether a human or a computer bot has logged into the system. Captcha keys are randomly generated alphabets and numericals presented in such a form, that only a human can recognise.

Now, let's come down to the normal computer security authentical processes that we can do at the local level. Setting up a BIOS password for your computer may not be the ultimate security authentication. Removing the BIOS battery from the computer system for 30 seconds, deactivates this security feature. Setting up the administrator password is of utmost necessity. If the administrator password is not set, then any user can log into the computer irrespective of the fact whether he has an account in that computer or not.

The above listed methods are just a few of the widely used authentication methods. Infact, the measures that we take for safeguarding our computer or network are more important than the method itself. Many of us have a habit of naming our networks after the protagonist from our favourite movie. This should be avoided and networks should have sensible names that cannot be easily determined. If you are a network administrator in charge of a closed secure network, then it is always desirable to set your network visibility status to the invisible mode.

Friday, July 22, 2011

Computer security protects against unauthorized access, including hackers attempting to penetrate computer defenses via the Internet. New viruses and malware are created each day, but some basic security features keep machines safe from data theft.

Antivirus Software

Antivirus software protects against maliciously coded programs. Viruses are often packaged with some programs that look innocent, and run in the background of the computer. Antivirus software prevents the malicious code from loading on computers; clean machines that already have viruses; and run scans that quarantine infected files. This security measure protects users from data loss, and prevents password and identity theft.

Firewall Software

Firewalls differ from antivirus programs because they simply block incoming and outgoing communication with the Internet, protecting computers from spyware. Firewall applications are sometimes included in purchased antivirus programs or installed on routers purchased for home and office networks. Firewall software alerts the user that an application is attempting to access the Internet, which helps identify spyware applications. Spyware often uploads passwords and data to hackers who use the information to steal identities. Firewalls protect personal and company data.

Passwords

Passwords protect computer files.

With networks becoming commonplace for homes and offices, passwords are options on operating systems such as Windows, Linux and Unix. Users are urged to apply a strong password to log into the machine. The password prevents unauthorized access to hard drive files, either in person or via the local network or the Internet. Passwords should contain letters and numbers, and at least one special character for more security. Network administrators can create password rules so users are forced to enter strong passwords.

Sunday, July 17, 2011

A virus attack can be very devastating to your computer if it is not caught quickly. Computer Viruses change many different settings on your computer so that the virus can hide information and download some additional files to your system. Once the virus has been disabled and deleted, the settings need to be restored to their original configuration to get the computer running normally again. Repairing your PC’s security after a virus attack needs to be a top priority to prevent further virus attack and infection.

Follow the Instructions:

Step1: Open your antivirus software and update it by clicking on the "Update" button on the start page.

Step2. Disconnect your computer from the Internet once the update is completed. You don't want your computer to be infected with another virus through your modem while your security settings are still compromised.

Step3. Restart your computer and hold down F6 to activate Safe Mode. Scan the system again in Safe Mode. Restoring security settings will do no good if there is still a virus lurking on your system. Delete any hazardous files that are found.

Step4. Restart your computer normally and access your security settings through the Control Panel in the Start menu. Click on the Security Center and click on the Firewall to make sure it is enabled.

Step5. Reconnect your system to the Internet and update your Internet browser to make sure you have the most recent browser that has closed previous security breaches.

Saturday, July 9, 2011

Modern Internet users concerned about viruses, security and identity protection can invest in computer protection software. This list of top computer protection programs is based on recommendations from the University of Wisconsin-Eau Claire and the Business Knowledge Source website. The software is presented in no particular order.

Symantec Norton Antivirus

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This software distinguishes and wipes out computer viruses and blocks worms. Norton offers both the downloadable version and package versions of their software.

This software appeals to business because it uses identity verification to ensure proper access for computers and networks that have multiple users with different levels of security permission.

Kapersky Antivirus

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This software adds extra defense to traditional Internet security. It protects against, "viruses, spyware, spam, trojans, worms, [and] bots". The free 30-day trial has the same features as the paid software. Prices vary for different types of computers and levels of protection.